Figure 2From: Controlled fabrication of Sn/TiO2 nanorods for photoelectrochemical water splittingTEM images and SAED pattern. (a) TEM image of the tip of a typical Sn/TiO2 NR shown in the inset, (b) HRTEM image of edge of the nanorod, where the inset is SAED pattern of the nanorod.Back to article page